Door top sliding child safety lock



FIG. 1 is a front perspective view of a door top sliding child safety lock showing the unique design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front perspective view of the design in one environment.

The door top sliding child safety lock is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design. The broken lines shown in the figures depict the environment and portions of the door top sliding child safety lock that form no part of the claimed design. 

CLAIM The ornamental design for a door top sliding child safety lock, as shown and described. 